package com.bootcamp.s2_0922.ds._0926;

/**
 * @program: myClassCode
 * @description:
 * @author: Keyu Li
 * @create: 2021-09-26 09:08
 **/

public class Demo1_ {

    public static void main(String[] args) {

    }

    /**
     * TODO
     * @param a
     * @return
     */
     public int add(int a){
        return a;
     }
}
